Just go to the Factorio website (https://www.factorio.com/) and log in. Then go to the download button on the right, select stable/developmental release at the top and scroll down for the version and platform you want! :) Unfortunately, any experimental version lower than 0.12.17 is not posted anym...

Hello, Does anyone know if there is anyway of getting a copy of 0.12.10 or lower? I do not see them under the experimental downloads anymore. I accidentally did not save a copy of Factorio 0.12.10 and hastily updated to 0.12.17 without thinking; now one of the main mods I use is not compatible with ...